Home / 355,726,754.01-533,641,131.90-110,104,958.97

Finding the Fourth Proportional to 355,726,754.01, 533,641,131.90 and 110,104,958.97

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Solution

The fourth proportional to 355,726,754.01, 533,641,131.90 and 110,104,958.97 is: 165,173,224.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    355,726,754.01 : 533,641,131.90 = 110,104,958.97 : x
  2. Step 2: Convert to fraction form
    355,726,754.01/533,641,131.90 = 110,104,958.97/x
  3. Step 3: Cross multiply
    355,726,754.01x = 533,641,131.90 × 110,104,958.97
  4. Step 4: Simplify right side
    355,726,754.01x = 58,756,534,932,553,856
  5. Step 5: Solve for x
    x = 58,756,534,932,553,856/355,726,754.01
  6. Step 6: Final answer
    x = 165,173,224.31

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.